Passengers take an escalator on the Elizabeth Line railway in London, Britain, May 17, 2023. REUTERS/Toby Melville 

A Palestinian man sits outside closed shops amid concerns of an escalation in the aftermath of deadly Israeli strikes, in the southern Gaza Strip May 10, 2023. REUTERS/Ibraheem Abu Mustafa 

A Palestinian man pushes his bicycle as he walks on a nearly empty street amid concerns of an escalation in the aftermath of deadly Israeli strikes, in the southern Gaza Strip May 10, 2023. REUTERS/Ibraheem Abu Mustafa 

Police officers keep guard at a hospital as they prepare for a possible escalation in the aftermath of deadly Israeli strikes, in the southern Gaza Strip May 10, 2023. REUTERS/Ibraheem Abu Mustafa 

A Palestinian woman sits in a wheelchair at a hospital as medics prepare for possible escalation in the aftermath of deadly Israeli strikes, in the southern Gaza Strip May 10, 2023. REUTERS/Ibraheem Abu Mustafa 

A man walks on an escalator in front of the financial Central district and Victoria Harbour in Hong Kong, China, May 9, 2023. REUTERS/Tyrone Siu 

U.S. Senator Ted Cruz (R-TX) is interviewed by reporters as he rides an escalator up into the U.S. Capitol building from the U.S. Senate subway on Capitol Hill in Washington, U.S., April 27, 2023. REUTERS/Julia Nikhinson 

An escalation of air and naval presence around the island 

A couple holds each other while riding an escalator at Nangang Station in Taipei, Taiwan, April 10, 2023. REUTERS/I-Hwa Cheng 

Microsoft founder Bill Gates rides an escalator on Capitol Hill in Washington., U.S., March 29, 2023. REUTERS/Julia Nikhinson TPX IMAGES OF THE DAY 

Women ride an escalator in Tokyo, Japan, March 20, 2023. REUTERS/Androniki Christodoulou 

A man wearing a face mask passes in front of screens showing trading data while using an escalator outside Taiwan Stock Exchange in Taipei, Taiwan March 20, 2023. REUTERS/Annabelle Chih 

People wearing face masks pass in front of screens showing trading data, while using the escalators outside Taiwan Stock Exchange, in Taipei, Taiwan March 20, 2023. REUTERS/Annabelle Chih 

Attendees use the escalator during the Austin Convention at the South by Southwest Conference in Austin, Texas, U.S. March 16, 2023. REUTERS/Nuri Vallbona 

Attendees use the escalator during the Austin Convention at the South by Southwest Conference in Austin, Texas, U.S. March 16, 2023. REUTERS/Nuri Vallbona 

People ride an escalator on the first day of the Japanese government's relaxation of official guidance on masks as it emerges from the COVID-19 pandemic, at a business building in Tokyo, Japan March 13, 2023. REUTERS/Kim Kyung-Hoon 

A neighbour of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, shouts during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, hold an image of him during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Ana Jerez, aunt of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, holds an image of him during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

A neighbour of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, shouts during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

A man holds the indigenous Wiphala flag, as he marches in demand of justice for the death of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, react as they hold images of him during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

A friend of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, reacts during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, an 11-year-old who was killed early Sunday when at least one gunman attacked a birthday party, react during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

The silhouette of a murdered person is seen, as demonstrators march to demand justice for the death of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian REFILE - QUALITY REPEAT 

Demonstrators hold a placard, that reads: "The narco-politics are responsible for each killer bullet", during a protest in demand of justice for the death of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Neighbours and friends of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, hold an image of him during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Ana Jerez, aunt of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, holds an image of him during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, an 11-year-old who was killed early Sunday, when at least one gunman attacked a birthday party, hold an image of him during a protest in demand of justice, as the National Government deployed forces to help control escalating violence in the river port city of Rosario, in Rosario, Santa Fe province, Argentina March 10, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, 11, who was killed early Sunday when at least one gunman attacked a birthday party, play soccer at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Members of Argentina's National Gendarmerie patrol Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, 11, who was killed early Sunday when at least one gunman attacked a birthday party, play soccer at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A neighbour of Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunman attacked a birthday party, is silhouetted by a police vehicle, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Neighbours of Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunman attacked a birthday party, walk past police vehicles, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Members of Argentina's National Gendarmerie patrol Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, 11, who was killed early Sunday when at least one gunman attacked a birthday party, play football at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Supervising Commissioner Nicolas D'Angelo gives directions to police officers before patrolling Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A dog walks past members of Argentina's National Gendarmerie standing ground before patrolling Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Friends of Maximo Jerez, 11, who was killed early Sunday when at least one gunman attacked a birthday party, play with marbles at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Neighbours of Maximo Jerez, 11, who was killed early Sunday when at least one gunman attacked a birthday party, take a break at Los Pumitas neighborhood as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A dog sits next to members of Argentina's National Gendarmerie standing ground before patrolling Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunman attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Neighbours of a gas cylinder store rest outside their house, after the store was attacked by two gunmen, according to local media, in Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A bullet is pictured outside a gas cylinder store after the place was attacked by two gunmen, according to local media, in Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A neighbour of a gas cylinder store stands outside his house, after the store was attacked by two gunmen, according to local media, in Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A bullet is pictured outside a gas cylinder store after the place was attacked by two gunmen, according to local media, in Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Neighbours of a gas cylinder store rest outside their house, after the place was attacked by two gunmen, according to local media, in Los Pumitas neighborhood, where Maximo Jerez, 11, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A picture of Maximo Jerez, an 11-year-old that was killed early Sunday when at least one gunmen attacked a birthday party, is seen as neighbours and relatives of Maximo prepare a meal, at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A boy walks as members of the Santa Fe province police patrol Los Pumitas neighborhood, where 11-year-old Maximo Jerez was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A neighbour of Maximo Jerez, an 11-year-old that was killed early Sunday when at least one gunmen attacked a birthday party, looks on at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

A neighbour of Maximo Jerez, an 11-year-old that was killed early Sunday when at least one gunmen attacked a birthday party, holds a picture of Maximo in demand of justice, at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Fernando Rafael Alfonso, 41, shows a marijuana tattoo he did when he was a drug consumer, in his house near Los Pumitas neighborhood, where 11-year-old Maximo Jerez was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Fernando Rafael Alfonso, 41, folds donated clothes that will be given to the people who have less, at a help center where he works, in Los Pumitas neighborhood, where 11-year-old Maximo Jerez was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Fernando Rafael Alfonso, 41, folds donated clothes that will be given to the people who have less, at a help center where he works, in Los Pumitas neighborhood, where 11-year-old Maximo Jerez was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Mariana Asegurado, 45, president of the civil society association Nidos that helps drug consumers and people involved in crime, poses for a picture at their headquarters near Los Pumitas neighborhood, where 11-year-old Maximo Jerez was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Neighbours of Maximo Jerez, an 11-year-old, that was killed early Sunday when at least one gunmen attacked a birthday party, prepare a meal, at Los Pumitas neighborhood, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 9, 2023. REUTERS/Agustin Marcarian 

Members of Argentina's National Gendarmerie arrive at Los Pumitas neighborhood, where Maximo Jerez, an 11-year-old, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 8, 2023. REUTERS/Agustin Marcarian 

A garbage recycler walks at Los Pumitas neighborhood, where Maximo Jerez, an 11-year-old, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 8, 2023. REUTERS/Agustin Marcarian 

A man stands in the doorway of his house at Los Pumitas neighborhood while he looks at members of Argentina's National Gendarmerie patrol where Maximo Jerez, an 11-year-old, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 8, 2023. REUTERS/Agustin Marcarian 

Members of Argentina's National Gendarmerie frisk a man at Los Pumitas neighborhood, where Maximo Jerez, an 11-year-old, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 8, 2023. REUTERS/Agustin Marcarian 

A man walks under a bridge at Los Pumitas neighborhood, where Maximo Jerez, an 11-year-old, was killed early Sunday when at least one gunmen attacked a birthday party, as the National Government deployed forces to help control escalating violence in river port city of Rosario, in Rosario, Santa Fe province, Argentina March 8, 2023. REUTERS/Agustin Marcarian